Subsequently, The PVAc undergoes a process called alcoholysis (or hydrolysis) while in the existence of an alcohol and a robust foundation or acid catalyst. The acetate teams in the PVAc are replaced by hydroxyl groups, bringing about the development of PVA. Furthermore, not all wastewater treatment plants can deal with https://www.tjcyindustrialchem.com/news/what-is-pva.html